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SC4508AMLTRT

SC4508AMLTRT

SC4508AMLTRT

Semtech Corporation

12 Terminals 2.7V~15V 12-Pin SC4508 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1.5MHz Transistor Driver

SOT-23

SC4508AMLTRT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-VQFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number SC4508
Function Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 15V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1mA
Voltage - Supply (Vcc/Vdd) 2.7V~15V
Quiescent Current 200μA
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 2.7V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Duty Cycle 97 %
Length 4mm
Width 4mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.618320 $0.61832
10 $0.583321 $5.83321
100 $0.550303 $55.0303
500 $0.519154 $259.577
1000 $0.489767 $489.767
SC4508AMLTRT Product Details

SC4508AMLTRT Overview


As a result of 12-VQFN Exposed Pad compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The system can process Transistor Driver dc switching's outputs (s). 2.7V~15V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a -40°C~125°C TJ. This switching controller can switch at 100kHz~1.5MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at QUAD . The 12 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Searching "SC4508" will return other relevant dc to dc converter ics. Total pins of switching converter are 12. Switching converter type is specifically Switching Regulator or Controllers. 2.7V should be the minimum input voltage for the dc dc voltage regulator. If you are starting a new project, you should note the dc dc regulator's typical output current is 1mA. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 97 % during power-up and power-down. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. A dc switching in a dormant state uses 200μA.

SC4508AMLTRT Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1.5MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %

SC4508AMLTRT Applications


There are a lot of Semtech Corporation SC4508AMLTRT DC to DC converter applications.

  • Special machining machine tools
  • Automatic plug-in machines
  • Industrial robots
  • Alternators
  • Pipe bending machines
  • Emergency lighting monitoring equipment
  • Experimental setup
  • Combined machine tools
  • Drilling machines
  • Flaw detection equipment

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